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NGK Spark Plugs 7823 BPR4HS Standard Copper Core Spark Plug 10-Pack

(Yamaha PW50 1981-2009, 2012-16, MJ50 1982, QT50 1979-87; Aprilia Scarabeo 50 2T 2000-06; Honda NA50 1979-81, NC50 1977-83 + 10 more models)

Manufacturer

Picture for manufacturer NGK Spark Plugs

Part Number

7823
6 reviews
Sale Price

$4.09

In Stock (10+)

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

NGK 7823 BPR4HS standard spark plugs deliver reliable ignition performance for automotive, motorcycle, and marine engines. Trusted by original equipment manufacturers worldwide, these copper core spark plugs ensure dependable starts, optimal engine performance, and extended service life.

Key Features:

  • Solid copper core provides superior heat dissipation and electrical conductivity
  • Triple gasket sealing process eliminates combustion gas leakage past the shell
  • 99% pure alumina silicate ceramic insulator for exceptional dielectric strength
  • Corrugated ribs prevent flashover and voltage leakage
  • Cold-rolled threads protect cylinder head during installation
  • Trivalent plating with silver chromate and zinc provides corrosion resistance
  • Exclusive electrode design optimizes spark and combustion efficiency

Each package contains 10 spark plugs. NGK's precision manufacturing ensures consistent quality and fitment for a wide range of applications.

Products specifications

Fits

Yamaha PW50 1981-2009, 2012-16, MJ50 1982, QT50 1979-87; Aprilia Scarabeo 50 2T 2000-06; Honda NA50 1979-81, NC50 1977-83; Kawasaki KDX50 2003-06, KFX50 2004-06; Suzuki ALT50 1983-84, F50 1971, FA50 1981-84, 1986-91, FS50 1981 + 4 more models

Stock Number

7823

Part Number

BPR4HS

Manufacturer Heat Range

4

Ground Electrode Core Material

Nickel

Hex Size

13/16

Seat Type

FLAT

Center Electrode Tip Material

Nickel

Ground Electrode Quantity

1

Electrical Terminal Type

Removable Nut

Pre-Gap Size

.028

Ground Configuration

Standard

Center Electrode Core Material

Copper

Ground Electrode Tip Design

Standard

Insulator Height

55.00

Thread Diameter

14.00

Resistance

5000

Reach

.5

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good

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Received the order in 3 business day. Price was the best. Tried the VIAIR 400p that I order and found it to me my expetations.

Processed and shipped fast. I was a little upset with them shipping my Eibach springs in the Eibach box, and not repackaging it. Everyone could see the box, and knew what was in it. But this will not stop me from ordering again.

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